Polar Bears 2024 pdf epub mobi 电子书

☆☆☆☆☆
简体网页||繁体网页

Polar Bears 2024 pdf epub mobi 电子书著者简介

Polar Bears 电子书图书目录

下载链接在页面底部

点击这里下载

facebook linkedin mastodon messenger pinterest reddit telegram twitter viber vkontakte whatsapp 复制链接

想要找书就要到本本书屋

onlinetoolsland.com

立刻按 ctrl+D收藏本页

你会得到大惊喜!!

发表于2024-09-10

Polar Bears 2024 pdf epub mobi 电子书

喜欢 Polar Bears 电子书的读者还喜欢

Polar Bears 电子书读后感

评分☆☆☆☆☆

类似图书点击查看全场最低价

出版者:World Conservation Union

作者:Jon Aars

出品人:

页数:189

译者:

出版时间:2006-12-31

价格:USD 24.00

装帧:Paperback

isbn号码:9782831709598

丛书系列:

图书标签:

Polar Bears 2024 pdf epub mobi 电子书图书描述

These proceedings provide an overview of the ongoing research and management activities on polar bears in the circumpolar arctic. Together with the previous 13 proceedings, they provide an historic record of international efforts in protecting, studying and managing polar bears.

With recent documentation of how warmer arctic climate might affect the sea ice habitat of polar bears, the predictions of even warmer climate in the next decades, and documentation of effects on polar bears subpopulations, an evaluation of the red list status of polar bear subpopulations was followed by an increased conservation designation of vulnerable. In the complexity of possible interactions between climate change, local harvest, and in some areas high levels of pollutants, an increased level of international cooperation was advocated.

Polar Bears 2024 pdf epub mobi 电子书

想要找书就要到本本书屋

onlinetoolsland.com

立刻按 ctrl+D收藏本页

你会得到大惊喜!!